Athena PK is a balanced bloom stimulant designed to complement Athena Bloom nutrients during the mid-to-late flowering phase. This clean PK booster delivers additional phosphorus (P) and potassium (K)—two key elements that high-performance plants need for maximum flower production, essential oil development, and terpene enhancement.
Unlike other bloom boosters, Athena PK is low in nitrogen, preventing common nutrient lockouts such as calcium and magnesium deficiencies. Its balanced bioavailable formula ensures that plants receive the right nutrients at the right time, resulting in heavier, denser, and more aromatic blooms.
Ideal for professional growers seeking premium flower quality and optimal nutrient performance.
PK bloom booster for mid-to-late flowering stages.
Provides phosphorus and potassium for maximum yield.
Low nitrogen formula prevents nutrient imbalances.
Boosts essential oil and terpene production.
Enhances flower size, density, and aroma.
Compatible with Athena Bloom A & B nutrients.
Fully soluble and clean formula, no residues.
Add 3–10 mL per US gallon (3.78 L) of water during flowering (from week 3).
Shake well before use.
Use clean measuring instruments.
Adjust pH after mixing all nutrients and additives.
Store closed in original packaging between 7°C and 30°C.